[USMC] Officer Candidates School๖ #17314788

members (measured 13 Aug 2026, 22:56 UTC)

30 March 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Aug 2026, 22:56	6	first reading

Ownership

Owned by @USMC_JointHolder as measured.

Members we’ve seen

@USMC_JointHolder — Holder (rank 255)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Holder1

Chairman of the Joint Chiefs of Staff1

Joint Chiefs of Staff0

Headquarters Marine Corps2

Commanding General0

High Command2

Section Commanding Officer0

Section Executive Officer0

Section Master Gunnery Sergeant0

Company Commanding Officer0

Company Executive Officer0

Company First Sergeant0

Senior Instructor0

Instructor0

Junior Instructor0

PVI - Graduation0

PV - Final Examination0

Member6

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

[USMC] United States Marine Corps๖#17300911 · 1 shared members

134

[USMC] Quartermaster Corps๖#17333678 · 1 shared members

[USMC] Recruit Training School๖#34003598 · 1 shared members

[USMC] Drill Instructor School๖#32312656 · 1 shared members

{USMC} Criminal Investigation Division#34521665 · 1 shared members

[USMC] I Marine Expeditionary Force๖#33015275 · 1 shared members

[USMC] Marine Corps Intelligence๖#34144692 · 1 shared members

[USMC] 2nd Law Enforcement Battalion๖#34167620 · 1 shared members

Recycling Model Studios#5884401 · 1 shared members

[USMC] Military Police๖#17299804 · 1 shared members

[USMC] Training and Education Command๖#17309634 · 1 shared members

[USMC] Marine Forces Special Operations Command๖#34127875 · 1 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.